and MP953E models

The unit is rated for a maximum vessel pressure of 25 psi

or a cracked inducer housing before replacing the switch

and dander

The rugged construction and standardized boiler temperature limit settings make it a staple for field repairs and system optimizations

Mueller A17526 Valve 319848-301 and MP953E modelsThe Mueller Industries A17526 is a high performance 1 3 8" flange union sweat kit designed specifically for professional refrigeration and HVAC applications. Engineered for critical liquid or suction line service, this compressor service valve features a robust brass body rated for a maximum working pressure of up to 700 PSI, ensuring structural integrity under high pressure refrigeration cycles. The flanged union configuration facilitates rapid field